Hi all,
I just fixed it. Thanks all for looking into my problem. It was a problem with a dataline to the multiplexers. So Simon and Don B( reply from May 15 ) were right ! It was pin 10 of IC 18 that was corroded. By that, P21 ( pin 22 ) on processor IC22 was not connected to Pin 10 of IC18.
I tried to repair it in 2006 and 2010 without success. Thanks to you guys it is solved !!
Thanks again and greetings from Belgium, Europe.
Johan
From: "Simon Claessen simski@dds.nl [PolySix]" <PolySix@yahoogroups.com>
To: PolySix@yahoogroups.com
Sent: Thursday, May 28, 2015 10:33 PM
Subject: Re: [PolySix] some defects after battery leak
To: PolySix@yahoogroups.com
Sent: Thursday, May 28, 2015 10:33 PM
Subject: Re: [PolySix] some defects after battery leak
I suspect some address lines not connected to all the 4051 ic's
On 28-05-15 17:07, Johan De Vroede johandevroede@yahoo.com [PolySix] wrote:
>
> You can find a film that shows the defect that I have on my Polysix. You will see that it is the VCF that seem to control the EG. Also the VCF doesn't work as it should.... I hope
> someone can figure out what could be the cause and what could fix it.
> VCF defect in Polysix
> <https://vimeo.com/129104997?utm_source=email&utm_medium=clip-transcode_complete-finished-20120100&utm_campaign=7701&email_id=Y2xpcF90cmFuc2NvZGVkfDA0OTQ0MGQ2YjE0MjkzZjdlMWM5YzQwZjNjNTIzZjdmNjZ8NDA1NzQ0MTh8MTQzMjgyNDIxOXw3NzAx>
>
> image
> <https://vimeo.com/129104997?utm_source=email&utm_medium=clip-transcode_complete-finished-20120100&utm_campaign=7701&email_id=Y2xpcF90cmFuc2NvZGVkfDA0OTQ0MGQ2YjE0MjkzZjdlMWM5YzQwZjNjNTIzZjdmNjZ8NDA1NzQ0MTh8MTQzMjgyNDIxOXw3NzAx>
>
>
>
>
>
> VCF defect in Polysix
> <https://vimeo.com/129104997?utm_source=email&utm_medium=clip-transcode_complete-finished-20120100&utm_campaign=7701&email_id=Y2xpcF90cmFuc2NvZGVkfDA0OTQ0MGQ2YjE0MjkzZjdlMWM5YzQwZjNjNTIzZjdmNjZ8NDA1NzQ0MTh8MTQzMjgyNDIxOXw3NzAx>
> View on vimeo.com
> <https://vimeo.com/129104997?utm_source=email&utm_medium=clip-transcode_complete-finished-20120100&utm_campaign=7701&email_id=Y2xpcF90cmFuc2NvZGVkfDA0OTQ0MGQ2YjE0MjkzZjdlMWM5YzQwZjNjNTIzZjdmNjZ8NDA1NzQ0MTh8MTQzMjgyNDIxOXw3NzAx>
>
> Preview by Yahoo
>
>
> ----------------------------------------------------------
> *From:* "Florian Anwander fanwander@mnet-online.de [PolySix]" <PolySix@yahoogroups.com>
> *To:* PolySix@yahoogroups.com
> *Sent:* Tuesday, May 26, 2015 9:20 PM
> *Subject:* Re: [PolySix] some defects after battery leak
>
> On 26.05.15 21:00 , Johan De Vroede johandevroede@yahoo.com <mailto:johandevroede@yahoo.com> [PolySix] wrote:
>> I filmed the defect that occurs on my Polysix ( the VCF changes the EG and the sound becomes growling ) . Can I upload it on the file section in the yahoogroup?
> Put it to youtube or vimeo or similar.
>
>
>
--
Met vriendelijke Groet,
Simon Claessen
drukknop.nl